[cpt]Stop using svn

LLVM repository has migrated from svn to git
vgvassilev · Feb 6, 2021 · 6ab5330 · 6ab5330
1 parent 2124965
commit 6ab5330
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Showing 2 changed files with 14 additions and 3 deletions.
diff --git a/test/lit.cfg b/test/lit.cfg
@@ -324,7 +324,14 @@ if not os.path.exists(os.path.join(config.test_exec_root, "..", "..", "clang", "
   llvm_revision = urlopen(
       "https://raw.githubusercontent.com/root-project/cling/master/LastKnownGoodLLVMSVNRevision.txt"
       ).readline().strip().decode('utf-8')
-  subprocess.Popen(['sudo svn export http://llvm.org/svn/llvm-project/llvm/branches/{0}/utils/lit utils/lit'.format(llvm_revision)],
+  assert(llvm_revision[:-2] == "release_")
+  branch_vers = llvm_revision[-2]
+  branch_ref = subprocess.check_output(["git", "ls-remote", "https://github.com/llvm/llvm-project.git", "release/{0}.x".format(branch_vers)], stderr=subprocess.STDOUT).decode()
+  commit = branch_ref[:branch_ref.find("\trefs/heads")]
+  # We get zip instead of git clone to not download git history
+  subprocess.Popen(['wget https://github.com/llvm/llvm-project/archive/{0}.zip && \
+                     unzip {0}.zip "llvm-project-{0}/llvm/utils/lit/*" && mkdir utils/ && \
+                     mv llvm-project-{0}/llvm/utils/lit/ utils/'.format(commit)],
                                     cwd=config.llvm_src_root,
                                     shell=True,
                                     stdin=subprocess.PIPE,

diff --git a/tools/packaging/cpt.py b/tools/packaging/cpt.py
@@ -695,8 +695,12 @@ def build_filecheck():
     llvm_revision = urlopen(
         "https://raw.githubusercontent.com/root-project/cling/master/LastKnownGoodLLVMSVNRevision.txt").readline().strip().decode(
         'utf-8')
-    exec_subprocess_call("svn export http://llvm.org/svn/llvm-project/llvm/branches/{0}/utils/FileCheck FileCheck".format(llvm_revision),
-                         os.path.join(CLING_SRC_DIR, "tools"))
+    assert(llvm_revision[:-2] == "release_")
+    branch_vers = llvm_revision[-2]
+    branch_ref = subprocess.check_output(["git", "ls-remote", "https://github.com/llvm/llvm-project.git", "release/{0}.x".format(branch_vers)], stderr=subprocess.STDOUT).decode()
+    commit = branch_ref[:branch_ref.find("\trefs/heads")]
+    # We get zip instead of git clone to not download git history
+    subprocess.Popen(['wget https://github.com/llvm/llvm-project/archive/{0}.zip && unzip {0}.zip "llvm-project-{0}/llvm/utils/*" && mv llvm-project-{0}/llvm/utils/FileCheck FileCheck'.format(commit)], cwd=os.path.join(CLING_SRC_DIR, "tools"), shell=True, stdin=subprocess.PIPE, stdout=None, stderr=subprocess.STDOUT).communicate('yes'.encode('utf-8'))
     with open(os.path.join(CLING_SRC_DIR, 'tools', 'CMakeLists.txt'), 'a') as file:
         file.writelines('add_subdirectory(\"FileCheck\")')
     exec_subprocess_call("cmake {0}".format(LLVM_OBJ_ROOT), CLING_SRC_DIR)